1. Semester Exam Review
Practice Problems

2. List the angle types
• Corresponding
– 1+5, 2+6, 3+7, 4+8
• Vertical
– 1+4, 2+3, 5+8, 6+7
• Alternate Interior
– 3+6, 4+5
• Alternate Exterior
– 1+8, 2+7
• Same Side Interior
– 3+5, 4+6
• Same Side Exterior
– 1+7, 2+8

3. Simplify
9m5 5a7
3
10

4. What is the Side Length
• What is the side
length?
Find the square root of
125. Area= 125 square
11.2 Meters
meters

5. Write in Standard form
• 2.30 x 104
23000
• 1.901 x 10-7
0.0000001901

6. Find the missing side
a2+b2=c2
42+32=x2
16+9=x2
25=x2
5=x

7. Find the length of AB in square root
form.
a2+b2=c2
42+42=c2
16+16=c2
4 units 32=c2
C is the square
4 units root of 32
C=5.6

8. Find the Volume
• Cone 1/3πr2h • What would the
– h=3 ft 1/3πx102x3 volume be if you put
– r=10 ft 100 πft3 the cone on top of
• Cylinder πr2h the cylinder?
– r=10 ft π x102x25
– h=25 ft 2500 πft3 100ft3+2500ft3
• Sphere 4/3πr3 2600ft3
– r=9 miles 4/3πx93
4/3πx729
972 πft3

9. Identify the Transformation
Translation Rotation

10. Identify the Transformation
Reflection Rotation

11. If Angle 2=56, find all other angles
124 56
56 124
124 56
56 124